<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登陆页面</title>
    <link rel="stylesheet" href="css/conmmon.css">
    <link rel="stylesheet" href="css/login.css">
</head>

<body>
    <!-- 导航栏 -->
    <div class="nav">
        <img src="img/doge.jpg" alt="">
        <span class="title">我的博客系统</span>
        <!-- 用来占据中间位置 -->
        <span class="spacer"></span>
        <!--<a href="blog_list.html">主页</a>
        <a href="blog_edit.html">写博客</a>
        <a href="login.html">登陆</a>-->
        <!-- <a href="#">注销</a> -->
    </div>
    <!-- 版心 -->
    <div class="login-container">
        <!-- 中间的登陆框 -->
        <div class="login-dialog">
            <h3>登陆</h3>
            <div class="row">
                <span>用户名</span>
                <input type="text" id="username" name = "username">
            </div>
            <div class="row">
                <span>密码</span>
                <input type="password" id="password" name = "password">
            </div>
            <div class="row">
                <button id="submit" onclick = "mySubmit()">提交</button>
            </div>
        </div>
    </div>
</body>

<script src = "js/jquery.min.js"></script> <!-- 引入jQuery -->

<script>
    function mySubmit(){
        //Todo 可以先进行数据效验比如判空，效验之后执行前端请求
        jQuery.getJSON("api/user/login4",
            {"username":jQuery("#username").val().trim(), "password":jQuery("#password").val().trim()},
        function(data){
            //修改7.11
            // if(data != null && data.status == 0){
            //     alert(data.data);
            //     location.href = "myblog_list.html";
            // }else{
            //     alert("未知的错误");
            // }
            //TODO 非空效验
            if(data != null && data.data != null && data.status == 0 && data.data.id > 0){
                alert("登录成功！");
                location.href = "myblog_list.html?uid=" + data.data.id;
            }else{
                alert("用户名或密码输入错误，请重新输入！");
            }
        });
    }
</script>

</html>